DeepSeek
Meta AI
Perplexity
Microsoft Copilot
Grok
ChatGPT
The all-in-one AI assistant that handles writing, research, coding, and creative work from a single tab.
Claude
The AI assistant that writes like a person, thinks like a researcher, and reads like an editor.
Gemini
A capable AI writer with the best free tier in the game, especially if you already live in Google Docs.